AU460400B2 - Apparatus for detecting emergency venting of brake pipe - Google Patents
Apparatus for detecting emergency venting of brake pipeInfo
- Publication number
- AU460400B2 AU460400B2 AU52684/73A AU5268473A AU460400B2 AU 460400 B2 AU460400 B2 AU 460400B2 AU 52684/73 A AU52684/73 A AU 52684/73A AU 5268473 A AU5268473 A AU 5268473A AU 460400 B2 AU460400 B2 AU 460400B2
- Authority
- AU
- Australia
- Prior art keywords
- brake pipe
- detecting emergency
- emergency venting
- venting
- detecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000013022 venting Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/20—Safety devices operable by passengers other than the driver, e.g. for railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23929772A | 1972-03-29 | 1972-03-29 | |
USUS239,297 | 1972-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5268473A AU5268473A (en) | 1974-08-29 |
AU460400B2 true AU460400B2 (en) | 1975-04-24 |
Family
ID=22901540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU52684/73A Expired AU460400B2 (en) | 1972-03-29 | 1973-02-28 | Apparatus for detecting emergency venting of brake pipe |
Country Status (6)
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043605A (en) * | 1977-01-10 | 1977-08-23 | Westinghouse Air Brake Company | Emergency portion for a brake control valve |
DE2725173C2 (de) * | 1977-06-03 | 1987-01-22 | Knorr-Bremse AG, 8000 München | Überwachungseinrichtung für die Hauptluftleitung von Schienenfahrzeug- Druckluftbremsen |
ZA80674B (en) * | 1979-02-20 | 1981-02-25 | Westinghouse Brake & Signal | Rail vehicle braking apparatus |
US4552412A (en) * | 1984-07-20 | 1985-11-12 | American Standard Inc. | Brake pipe charging cut-off arrangement |
US6565063B1 (en) | 2002-01-22 | 2003-05-20 | New York Air Brake Corporation | Helical choke for brake valves |
US7011600B2 (en) | 2003-02-28 | 2006-03-14 | Fallbrook Technologies Inc. | Continuously variable transmission |
ES2424652T3 (es) | 2005-11-22 | 2013-10-07 | Fallbrook Intellectual Property Company Llc | Transmisión continuamente variable |
CN102226464B (zh) | 2005-12-09 | 2013-04-17 | 福博科技术公司 | 一种用于变速器的轴向力产生机构 |
EP1811202A1 (en) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | A continuously variable gear transmission |
CN102278200B (zh) | 2006-06-26 | 2014-05-14 | 福博科知识产权有限责任公司 | 无级变速器 |
WO2008095116A2 (en) | 2007-02-01 | 2008-08-07 | Fallbrook Technologies, Inc. | System and methods for control of transmission and/or prime mover |
CN103939602B (zh) | 2007-11-16 | 2016-12-07 | 福博科知识产权有限责任公司 | 用于变速传动装置的控制器 |
EP2234869B1 (en) | 2007-12-21 | 2012-07-04 | Fallbrook Technologies Inc. | Automatic transmissions and methods therefor |
US8317651B2 (en) | 2008-05-07 | 2012-11-27 | Fallbrook Intellectual Property Company Llc | Assemblies and methods for clamping force generation |
CN102112778B (zh) | 2008-06-06 | 2013-10-16 | 福博科技术公司 | 无限式无级变速器,无级变速器,用于其的方法、组件、子组件及部件 |
US8469856B2 (en) | 2008-08-26 | 2013-06-25 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
JP5668205B2 (ja) | 2009-04-16 | 2015-02-12 | フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー | 無段変速機用ステータアセンブリおよびシフト機構 |
CA2861889A1 (en) | 2012-01-23 | 2013-08-01 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
EP2986494A1 (en) | 2013-04-19 | 2016-02-24 | Fallbrook Intellectual Property Company LLC | Continuously variable transmission |
US10047861B2 (en) | 2016-01-15 | 2018-08-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for controlling rollback in continuously variable transmissions |
TW201825805A (zh) | 2016-03-18 | 2018-07-16 | 福柏克智慧財產有限責任公司 | 用於無級變速器之定子、定子組件及用於控制無級變速器之方法 |
US10023266B2 (en) | 2016-05-11 | 2018-07-17 | Fallbrook Intellectual Property Company Llc | Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions |
US11215268B2 (en) | 2018-11-06 | 2022-01-04 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same |
WO2020176392A1 (en) | 2019-02-26 | 2020-09-03 | Fallbrook Intellectual Property Company Llc | Reversible variable drives and systems and methods for control in forward and reverse directions |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3525556A (en) * | 1968-09-23 | 1970-08-25 | Westinghouse Air Brake Co | Fluid pressure brake apparatus for remote multiple unit locomotive trains |
US3539226A (en) * | 1969-02-10 | 1970-11-10 | Gen Signal Corp | Override-nullifying scheme for train control system |
-
1972
- 1972-03-29 US US00239297A patent/US3749453A/en not_active Expired - Lifetime
- 1972-11-24 ZA ZA728326A patent/ZA728326B/xx unknown
-
1973
- 1973-01-04 CA CA160,587A patent/CA952947A/en not_active Expired
- 1973-01-12 BR BR73250A patent/BR7300250D0/pt unknown
- 1973-02-28 AU AU52684/73A patent/AU460400B2/en not_active Expired
- 1973-03-29 JP JP48035153A patent/JPS521766B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5268473A (en) | 1974-08-29 |
JPS521766B2 (US07714131-20100511-C00038.png) | 1977-01-18 |
US3749453A (en) | 1973-07-31 |
CA952947A (en) | 1974-08-13 |
BR7300250D0 (pt) | 1974-07-11 |
JPS4913823A (US07714131-20100511-C00038.png) | 1974-02-06 |
ZA728326B (en) | 1973-07-25 |
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